public class Example3_2 {
   public static void main (String args[]) {
      int a = 9,b = 5,c = 7,t = 0;
      if(b<a) {
        t = a;
        a = b;
        b = t;
      }
      if(c<a) {
        t = a;
        a = c;
        c = t;
      }
      if(c<b) {
        t = b;
        b = c;
        c = t;
      }
      System.out.println("a="+a+",b="+b+",c="+c);
    }
}
